as Johnny White Bromley
as Bob Fairacres
as Mr. Tom Randall
as Ralph McGibbon
as John Randolph aka Sir Whiteheart
as Bob Mason
as James Spike McFadden
as John - Earl of Woodstock
as Van Presby
as George Griswold
as Russell Thorne
as 'Lefty' Phelps
as Gentleman Ted Rogers
as Jim Meeker
as Mike Reardon
as Jerry Paley
as 'Frisky' Pierce
as Jimmy Grant
as Mr. Morrisey
as Maximillian of Styria
as Winslow Harrison [Chs. 7-8]
as Coach Malcolm
as Jim Bailey
as David
as Dr. Colman
as Jimmy Bailey
as Wally Cook
as Donald McKaye
as George Ward
as Jerry Strong
as Alec McClintock
as John Hilton Jr.
as Agent Walter Prescott
as John Fairchild
as Andy B. Charles, Jr.
as Jim Adams
as Bob McGraw
as Ralph Bell
as Elmer Larkin - Conductor
as Billy Dayne
as Hartley Forbes
as Steve Randall
as The Callow Youth
as Ralph Adams
as Roger McKay
as Shane O'Mealia
as Rex Van Zile
as (archive footage)
as Dave Giddings
as Self (archive footage)
as Ralph Rollins
as First Man Grounding Doug in New York
as Jim Platt
as Griff
as Malcolm Dale
as Clay Holt
as Harold Packard
as Franklyn Bennett
as Terry Rafferty
as Anna's Attorney
as Jim Bailey - the Hero
as Roger Corbin
as Tom Blakely
as Jimmie Cooper
as Jasper McCutcheon
as Sgt. Richard Ellis
as Sandy Sanderson
as Tom Gibson
as Ray Granger - Football Hero
as John Stanley