 Jane FondaJune Ryder | June Ryder |
 Anthony PerkinsRay Blent | Ray Blent |
 Ray WalstonProfessor Leo Sullivan | Professor Leo Sullivan |
 Marc ConnellyProfessor Charles Osman | Professor Charles Osman |
 Tom LaughlinFred Jensen | Fred Jensen |
 Barbara DarrowFrieda Jensen | Frieda Jensen |
 Murray HamiltonCoach Sandy Hardy | Coach Sandy Hardy |
 Anne JacksonMyra Sullivan | Myra Sullivan |
 Richard HarrisonStudent | Student |
 Robert RedfordBasketball Player (uncredited) | Basketball Player (uncredited) |
 Gary LockwoodRussian basketball player | Russian basketball player |
| PPaul NesbittStudent Manager | Student Manager |
| BBart BurnsDistrict Attorney Davis | District Attorney Davis |
 Fred AldrichMoving Man (uncredited) | Moving Man (uncredited) |
| BBob WrightPresident Harmon Nagel | President Harmon Nagel |
 Karl Lukas1st Detective | 1st Detective |
 Elizabeth PattersonConnie | Connie |
| SSam BalterGame Announcer (uncredited) | Game Announcer (uncredited) |
 Mary BenoitGuest (uncredited) | Guest (uncredited) |
| SShirley BlackwellSpectator /Party Guest (uncredited) | Spectator /Party Guest (uncredited) |
| BBrad BrownStudent (uncredited) | Student (uncredited) |
| BBoyd CabeenParty Guest (uncredited) | Party Guest (uncredited) |
| EEileen ChesisRuth Sullivan (uncredited) | Ruth Sullivan (uncredited) |
| JJames De ClossJenkins - Reporter (uncredited) | Jenkins - Reporter (uncredited) |
| GGeorge DeNormandSpectator (uncredited) | Spectator (uncredited) |
 Don DillawayWaiter (uncredited) | Waiter (uncredited) |
| JJames DrakeStudent Radio Announcer (uncredited) | Student Radio Announcer (uncredited) |
| DDon FamiltonRussian Basketball Player (uncredited) | Russian Basketball Player (uncredited) |
| SStephen FerryGambler (uncredited) | Gambler (uncredited) |
 Lyn GuildGuest (uncredited) | Guest (uncredited) |
