Stock car racer Tommy Callahan is forced to join Pete Madsen's thrill circus after his blackouts cause a fatal accident that gets him thrown off the circuit.
| Actor | Role |
|---|---|
 Annette FunicelloFrancie | Francie |
 FabianCallahan | Callahan |
 Diane McBainAnnie | Annie |
 Warren BerlingerEddie | Eddie |
 Jan MurrayPete | Pete |
 Stanley AdamsMac | Mac |
| MMichael T. MiklerHarry | Harry |
 Maureen ArthurBabe | Babe |
| KKip KingDom | Dom |
 Michael BellLeroy | Leroy |
| SSandy ReedAnnouncer | Announcer |
 Sammy ShoreTurk | Turk |
 Baynes BarronReece | Reece |
| MMichael DuganNot listed | Not listed |
| RRonnie DaytonNot listed | Not listed |
| GGuy HemricNot listed | Not listed |
 Salli SachseBarmaid | Barmaid |
 Luree HolmesBarmaid | Barmaid |
| RRosemary WilliamsNot listed | Not listed |
 Mary HughesNot listed | Not listed |