as Walter Jacobs (voice)

as Rick Ditmar

as Thief

as Schaffer

as Arne

as Leon

as Manfred 'Turbo' Bruntley

as Truman

as Sean Murphy

as Robin - Age 10 (voice)

as Dick Grayson (Age 9) (voice)

as T.J. Simms

as Arthur

as March Hubbard

as Revirginized 'Bull' (uncredited)