Captain America

Reb Brown

Captain America / Steve Rogers

Len Birman

Dr. Simon Mills

Heather Menzies

Dr. Wendy Day

Robin Mattson

Tina Hayden

Joseph Ruskin

Rudy Sandrini

Lance LeGault

Harley

?

Frank Marth

Charles Barber

Steve Forrest

Lou Brackett

Harry Johnson

Jerry

James Ingersoll

Lester Wiant

?

Jim B. Smith

F.B.I. Assistant

Jason Wingreen

Surgeon

June Dayton

Secretary

?

Diana Webster

Nurse

Dan Barton

Jeff Haden