Ron Ely

as Clark 'Doc' Savage Jr.

Paul Gleason

as Maj. Thomas J. 'Long Tom' Roberts

William Lucking

as Col. John 'Renny' Renwick

Michael Miller

as Lt. Col. Andrew Blodgett 'Monk' Mayfair

Eldon Quick

as William Harper 'Johnny' Littlejohn

Darrell Zwerling

as Brig. Gen. Theodore Marley 'Ham' Brooks

Paul Wexler

as Capt. Seas

Janice Heiden

as Adriana