Dann Florek

as Carl

as Eddie Cohen (1 episode)

as Older Dylan

as Donald Cragen (4 episodes)

as Jimmy Black

as Colonel Walker (1 episode)

as Trent Parker, Co-Executive Producer

as Self (1 episode)

as Dave Meyer

as Happy

as Donald Cragen (333 episodes)

as Captain Donald Cragen

as Chief Gelbart

as Abraham Lincoln (9 episodes)

as Robert Seamans (2 episodes)

as Maj. Gen. Bob Braden

as Mr. Mehlor

as Coach Gerber (6 episodes)

as Father Michael Ryan (1 episode)

as Detective Ron Shaye

as Bob Gordon (1 episode)

as Don Larson (1 episode)

as Ernest 'Happy' Talbot (9 episodes)

as Wayne

as Mr. Slate