Captain Don Hart (9 episodes)

Self (1 episode)

Pete's Agent (uncredited) (1 episode)

G. Callen (1 episode)

Self (1 episode)

G. Callen (voice) (1 episode)

Self - Guest (1 episode)

Self (1 episode)

G. Callen (1 episode)

Self (1 episode)

Shane

Bob

G. Callen (323 episodes)

G. Callen (3 episodes)

Jason Colvin

Thanks

Mr. Kittredge

(1 episode)

Self - Guest (2 episodes)

Self (1 episode)

Jack McAuliffe (3 episodes)

Finn Dandridge (9 episodes)

Self (1 episode)

Jason Payne (7 episodes)

David Turzin

Wardell Pomeroy

Bill (1 episode)

Self (3 episodes)

Brad Stanfield (4 episodes)

The Hitman

Self - Performer (1 episode)

Executive Producer

Self (1 episode)

Peter Garrett

Jimmie

Executive Producer

Producer

Jason Brown

Dick Grayson / Robin

Ernest 'Ernie' Hemingway

Adam Hall

Self (2 episodes)

Dick Grayson / Robin

Matt Leland

Jack Foley

Glenn Johnson

D'Artagnan

Self - Guest (1 episode)

Self (1 episode)

Self - Presenter (1 episode)

Charlie Simms

Chris Reece

Buddy Threadgoode

Chris Macauley

Evan (1 episode)