A compulsive gambler in his younger days, Fred has been cured through psychiatric consultation - until paperboy Arnold tempts him with a bet. When the Flintstones' furniture begins to mysteriously disappear, Barney is dispatched to investigate Fred's marble games behind locked doors.
| Name | Type | Role | |
|---|---|---|---|
| Warren Foster | Writer | ||
| Don Messick | Guest Star | ||
| John Stephenson | Guest Star | ||
| William Hanna | Director | ||
| Joseph Barbera | Director |