Burt
Harry (archive footage)
Dr. Howard
Russian Scientist
Dr. Avol
Ticket Man
Colonel Cox
Captain Ferris
Hendrix
Ticket Man
Priest
Margrave
Professor Whately
District Attorney
Harry Fox
Kim Blousson
Club Owner
Old Stain
J. Frank Parnell
Financial Editor (1 episode)
Harvey - The Elevator Operator
Curt / Featured Player
Sheik
Frank the News Vendor
Dr. Cal Timbergen