Wilcox Boy (segment "Walking Distance")
Himself
Self (archive footage)
Self - Director
Self - Filmmaker
Self - Director
Richie Cunningham ("Buddy Holly") (archive footage)
Tom Colonic (voice)
Self (archive footage) (uncredited)
Himself
Ron Howard
Himself, Host
Herbert Biberman
Self - Director
Opie Taylor
Self (archival footage)
Lee Mackie
Ned De Vries
Leon Cybulkowski
Steve Bolander
Richie Cunningham (archive footage)
Sam Freeman
Gillom Rogers
Hoover Niebold
Auditioning Actor
Huckleberry Finn
Donny Fletcher
Lyle Barlow
Steve Bolander
Virgil Tanner
Chris (as Ronny Howard)
Richie 'Nuthin'' Caldwell
Genius
Eddie Corbett
Winthrop Paroo
Bobby Wilson
Billy Rhinelander
