
Nathan Fillion’s Richard Castle
made solving crimes look like the most fun job in the world. Witty banter, thrilling mysteries, and that crackling chemistry with Stana Katic’s Kate Beckett
turned Castle
into a must-watch for detective show fans. If you are still craving shows like Castle
that mix sharp investigations with playful charm, do not worry—the case is not closed yet! Ever loved a genius who can read people like a book? The Mentalist
and Sherlock
take mind games to the next level in solving crimes.
Prefer con artists turned good? White Collar
is for you. If you want a mix of humor and some devilish charm, Lucifer
is your next watch. And of course, forensic drama fans will love Bones
. From brilliant but eccentric detectives to partners with sizzling tension, here is a countdown of the best series to scratch that Castle
-shaped itch.
10 show like Castle
10. Burn Notice
Cast: Jeffrey Donovan, Gabrielle Anwar, Bruce Campbell
Release Date: June 28, 2007
Where to Watch: Amazon Prime Video, Hulu
Michael Westen is a former spy
who has been burned, dumped and left out in the cold, with no resources and no access to the world of intelligence. But instead of giving up, he uses his Special Ops skills to help people in trouble. Think of it as Castle
, but swap crime scenes for high-stakes espionage in Miami, where every case comes with explosions.
Tomorrow, Michael & team have seconds to complete a mission before the cops show up & spoil the party. pic.twitter.com/Ca2CV0IuJm
— Burn Notice (@Burn_NoticeTV) June 19, 2013
If you are a fan of the action mixed with comedy that Castle
gives the best, then Burn Notice
delivers in spades. The witty narration, snarky sidekicks, and cases filled with twists make this series one of the best shows similar to Castle
, keeping you entertained with every new mission.
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9. Person of Interest
Cast: Jim Caviezel, Michael Emerson, Taraji P. Henson
Release Date: September 22, 2011
Where to Watch: HBO Max, Amazon Prime Video
What if a machine could predict crimes before they happened? That is the premise of Person of Interest
, where a former CIA operative teams up with a billionaire tech genius to stop violent crimes before they occur
. It is like Castle
meets Minority Report
, filled with exciting new high-tech surveillance, mystery, and action.
Was just so bored, that I started to re-watch one of my favorite TV shows of all time. Person of interest. Loved this show so much #personofinterest pic.twitter.com/z0FuM51kkZ
— Johannes Jensen (@johannesjensen1) January 17, 2025
Like Castle and Beckett’s crime-solving duo, the show lives on the chemistry between its leads. With unexpected twists, secret conspiracies, and thrilling cases, this is a series like Castle
that will not fail to keep you guessing till the end!
8. Psych
Cast: James Roday Rodriguez, Dulé Hill, Timothy Omundson
Release Date: July 7, 2006
Where to Watch: Peacock, Amazon Prime Video
Shawn Spencer is not psychic, but he is a master of observation. To avoid trouble, he tricks the police into believing he has supernatural abilities, turning himself into their go-to crime consultant
. If you enjoyed Castle
’s lighthearted, fun approach to crime-solving, Psych
will be your next favorite binge.
TV Show daily quote #Psych #tvshow #tvshows #TVSeries pic.twitter.com/OW09RESaFP
— Lisa & Sami 🏴 (@CaptainBadger79) December 29, 2024
Much like Castle and Beckett’s playful banter, Shawn’s shenanigans with best friend Gus and his steamy romance with detective Juliet keep the show as much fun as it is suspenseful.
7. Sherlock
Cast: Benedict Cumberbatch, Martin Freeman, Andrew Scott
Release Date: July 25, 2010
Where to Watch: Netflix, Amazon Prime, Hulu
Sherlock Holmes
is not just a detective, he is the detective. This modern-day version of Arthur Conan Doyle’s classic tales
brings razor-sharp mysteries and thrilling storytelling that fans of Castle
will undoubtedly enjoy! With actors who played Sherlock Holmes
over the years, from Basil Rathbone to Robert Downey Jr.,
Benedict Cumberbatch’s Sherlock in this series remains one of the finest to date!
“A Study in Pink”, the first episode of Sherlock, was first broadcasted on BBC One on 25 July 2010
Happy 9th year anniversary!! pic.twitter.com/aqEX1XbUdn— ՏӉЄГLѺСҠԀѦіLү (@SherlockDaily_) July 25, 2019
If Castle
’s ability to read people impressed you, Sherlock
takes it to a whole new level, solving crimes with just a glance. The banter between Holmes and Watson is as entertaining as Castle and Beckett’
s, making this one of the best shows like Castle
but a sharper, darker edge.
6. Chuck
Cast: Zachary Levi, Yvonne Strahovski, Joshua Gomez
Release Date: September 24, 2007
Where to Watch: Amazon Prime Video
Chuck Bartowski was an ordinary tech nerd until he accidentally downloaded top-secret government files into his brain
. Next thing he knows, he is in the middle of a world of spies, killers, and high-risk missions—all while trying to maintain his ordinary life.
On this day in 2007, @nbc debuted a new show about a nerd, a CIA agent, an NSA agent, and a host of other nerdy/dangerous characters. From that show arose one of the mightiest fandoms in TV history. Happy Chuck Premiere Day! #chuck #chuckseason1 pic.twitter.com/DdGCcdtSde
— Mel@ChuckTV (@chucktvdotnet) September 24, 2018
With its mix of action, humor, and unexpected romance, Chuck has that same Castle
similar show vibe, balancing intense cases with fun character moments. Just like Castle and Beckett, Chuck and Sarah’s relationship
even after the final episode.
5. Lucifer
Cast: Tom Ellis, Lauren German, Kevin Alejandro
Release Date: January 25, 2016
Where to Watch: Netflix
The devil investigating crimes? It sounds ridiculous, but Lucifer
pulls it off charmingly enough. Tom Ellis plays the smooth-talking Lucifer Morningstar, who partners with LAPD detective Chloe Decker to solve crimes
– well when he is not busy running his nightclub.
What TV show was so good that you have binged it multiple times?
Lucifer ofcourse no one els can compeed. ❤️😈😘 #TomEllis #LuciferNetflix pic.twitter.com/73iPnVOZYB— ❤Johanna🇸🇪 Tom Ellis & Deckerstarfan❤ (@Deckerstarfan80) January 31, 2025
The crime-solving chemistry and slow-burn romance feel just like Castle
, but with a supernatural twist. If you enjoy winding down after a long day with TV shows like Castle
that mix humor, drama, and interesting cases, Lucifer
is the perfect next watch.
4. The Rookie
Cast: Nathan Fillion, Alyssa Diaz, Richard T. Jones
Release Date: October 16, 2018
Where to Watch: ABC, Hulu
Nathan Fillion is back
, but this time, he is not playing a mystery novelist. In The Rookie
, he stars as John Nolan
, a 40-something old man who is the LAPD’s oldest rookie.
707 Sneak Peek 🎥 | The Rookie via Instagram [02.18.25]
— No distractions… for Celina or Lucy 😏 #TheRookie is new TONIGHT at a new time, 9/8c on ABC! pic.twitter.com/EYgdHqgJfK
— The Rookie Updates (@TheRookieBTS) February 18, 2025
Much like Castle’s journey from writer to detective consultant, Nolan has to prove himself in a world that does not take him seriously. With thrilling cases, sharp humor, and Fillion’s signature charm, this is one of the best picks for fans who miss that Castle
-style wit.
3. Bones
Cast: Emily Deschanel, David Boreanaz, Michaela Conlin
Release Date: September 13, 2005
Where to Watch: Hulu, Amazon Prime, Peacock
Dr. Temperance Bones Brennan is a forensic anthropologist who solves crimes using skeletal remains.
FBI agent Seeley Booth, her partner, works on gut, instinct, and street smartness. Together, they crack cases with a mix of science and sarcasm.
Bones doesn’t get enough credit for how great of a TV show it was. This and The Mentalist are my two favorite crime dramas. pic.twitter.com/7U7S6nyzP5
— CatDaddyGamer (@CatDaddyVGC) March 9, 2025
Sound familiar? Bones
follows a similar formula to Castle,
featuring witty banter, crime-solving, and an on-again, off-again romance to keep you invested.
2. The Mentalist
Cast: Simon Baker, Robin Tunney, Tim Kang
Release Date: September 23, 2008
Where to Watch: Amazon Prime Video
Patrick Jane is an expert at reading people, so much so that he pretends to be a psychic detective to solve crimes
. But behind his charm is a tragic backstory that unravels as he secretly hunts the serial killer who destroyed his life.
One of the reasons I like the tv show ‘The Mentalist’ is it’s never visually dull. Cool sets are a highlight of the show. Lots of worldbuilding. This is from the first episode. pic.twitter.com/OmYtwnEea6
— Doctor Kittens 🏳️🌈🏳️🌈 (@Lots47) April 10, 2024
If Castle’s observational skills impressed you, Jane’s abilities take things up a notch. With intense mysteries and a lead character as witty and charming as Castle, The Mentalist
is a series like Castle
that will keep you glued to the screen day and night!
1. White Collar
Cast: Matt Bomer, Tim DeKay, Willie Garson
Release Date: October 23, 2009
Where to Watch: Hulu, Amazon Prime, Netflix
Neal Caffrey is a master con artist who strikes a bargain with the FBI
—that he will help solve white-collar crimes in exchange for his freedom. He is brilliant, charming, and always one step ahead, much like Castle himself.
Aaaaaand @White_CollarTV has become popular on @netflix, it’s trending and entered Top 10 TV Shows ❤️ Are we surprised? Not even close! Are we happy? YES, absolutely! Welcome, all new fans of the show – welcome back, old and loyal ones! 😀
Keep watching, USA peeps!#WhiteCollar pic.twitter.com/bs60ytTwCI— White Collar Community (@WCClosureTV) April 26, 2024
The mentor-mentee relationship between Neal and FBI agent Peter Burke mirrors the Castle-Beckett dynamic
, mixing witty exchanges with thrilling cases. If you are fresh off watching Castle
and searching for other shows like Castle
that bring in the same humor, suspense, and irresistible characters, White Collar
is your ultimate pick!
Any good mystery show is not so much about solving cases but the thrill of the chase, the witty comebacks, and those shocking twists that will keep you guessing. If Castle
had you hooked with its snappy humor and electric chemistry, then these shows like Castle
will do the same. No matter your pick, there is a case waiting to be cracked!
So, which one are you binging first? Drop your favorites in the comments!