Michael Cerveris

as Edward Strohbehn

as Stuart Prince

as Dr. Manhattan / Prison Guard #2 (voice)

as Jonathan Osterman / Dr. Manhattan / Father (voice)

as Bruce

as Watson(15 eps)

as Self(1 ep)

as Mr. Taylor(1 ep)

as Carter Berkhead(1 ep)

as Elihas Starr

as Tom Davis(6 eps)

as Assistant Director Gunn(6 eps)

as Ramses IV(5 eps)

as Bob O'Connor

as Self

as Drew Moody(2 eps)

as Professor Pyg(5 eps)

as Congressman Jeff Pearson(1 ep)

as Reece

as Vladimir Putin

as Victor Skovic(3 eps)

as Councilman Ledesma(1 ep)

as Jarek Koska(1 ep)

as Jebediah Loven

as Self

as Terrence Lindy

as Jebedia Loven

as Marvin Frey(1 ep)

as Mr. Tiny

as Subject #15

as James Castro(10 eps)

as The Observer / September(17 eps)

as The Observer (uncredited)(2 eps)

as The Observer(1 ep)

as Giorgio

as Pablo

as John Wilkes Booth

as Self

as Gary Forbush(6 eps)

as Greg Stipe(1 ep)

as Frank

as Syd Booth Goggle(1 ep)

as Restaurant Man #3

as Paul

as Eaglebauer

as Daniel Emerson

as John Reece

as Bobby Krull(1 ep)

as Nick(1 ep)

as Mike

as Johnny Dark(1 ep)

as Ray(1 ep)

as Gary Prine

as Nick Kaminsky(1 ep)

as Frank Fipps(1 ep)

as Ian Ware(24 eps)

as Giorgio(1 ep)