Viggo Jansen is a fictional character portrayed by David Clayton Rogers in the TV series Castle.
In the first episode they appeared in, titled The Wrong Stuff (season 7), they were 37 years old.
They appear in 1 episodes out of a total of 173 aired
Episodes1
The Wrong Stuff
episode S7.E16 february 2015When an astronaut in a Mars simulation is killed, Castle and Beckett don spacesuits and enter the simulation to investigate. Much to their surprise, it seems no one inside and no one outside could have committed the murder.