Saul Rubinek is a German-born Jewish Canadian actor, director and playwright, with nearly 150 screen credits and many more on stage. He is perhaps best known now as Artie Nielsen on Warehouse 13, but his earlier roles include A Nero Wolfe Mystery, Star Trek: The Next Generation, Blind Justice and Frasier, on the last of which he played Daphne Moon's one-time fiancé, Donny Douglas. He portrayed Lance Rothstein on the USA Network hit series Psych in the episode "Lights, Camera... Homicidio".