Jan Markus Janssen is an actor.
Jan M. Janssen appears in: The Rookie (2018), Castle (2009) and The Mentalist (2008), among others.
Known for
- watched
- 44min
- Seasons: 6
- Episodes: 108
- watched
- 45min
- Seasons: 8
- Episodes: 173
- watched
- 43min
- Seasons: 7
- Episodes: 151
- watched
- 45min
- Seasons: 17
- Episodes: 339
Starting over isn't easy, especially for John Nolan who, after a life-altering incident, is pursuing his dream of joining the LAPD. As their oldest rookie, he's met with skepticism from those who see him as just a walking midlife crisis.
When a psychopath commits murders based on novelist Castle's books, Detective Beckett seeks his help to solve the case. He decides to work with her and uses his experiences as research for his novels.
A famous psychic outs himself as a fake, and starts working as a consultant for the California Bureau of Investigation so he can find Red John, the madman who killed his wife and daughter.
A group of criminal profilers who work for the FBI as members of its Behavioral Analysis Unit (BAU) using behavioral analysis and profiling to help investigate crimes and find the suspect known as the unsub.