Dana Carvey - Chief Historian Junior Supermen of America
Self
James 'Jimmy' Malone, Shop Owner
John Buxton, Editor Metropolis Proclaimer
Brian Connelly
The Awesome Pair, formerly 'The Crimebusters' (as Franken & Davis)
Ariel Dickenson - Curator Metroplis Museum
Hal Holbrook
Marcia Connelly
The Amazing Kreskin (as The Amazing Kreskin)
Beth Lewis - Lois Lane's Best Friend
Ralph Nader
Ella Lane - Lois Lane's Mother
Morton Simon, Dry Cleaner
Lou Reed
Finn Howard, Metropolis Deputy Mayor
Announcer (voice)
Marcia Connelly (as Marcia Harden)
The Thugs
The Thugs (as Woody Romoff)
The Thugs (as Robert Weill)
The Brainwave
The Lead-Lined Store Clerk (uncredited)