DC's Legends of Tomorrow cast will get a little bit smaller with Dr. Stein's Victor Garber will be leaving the show sometime this year during season 3. Reports came in from Deadline but The CW has not yet made any comments on his departure.
Rumors have been circling around ever since he has been cast for the broadway show Hello Dolly! which makes sense since filming for episodes of the show Legends in Vancouver and the Braodway show being set in New York playing 6 days a week, with seven to eight shows per week.
Sad to see such a talented actor leave such a great show but only time will tell if this is true or not.