Show No. 550 TUESDAY JUNE 17, 1975: GLADYS KNIGHT, JOHN SCHUCK & DICK CLARK Celebrates THE 550TH $10,000 PYRAMID has been broadcasted for the past 3 Seasons on both CBS & ABC-TV.
| Name | Type | Role | |
|---|---|---|---|
| John Schuck | Guest Star | Himself | |
| Gladys Knight | Guest Star | Herself | |
| Mike Gargiulo | Director | Himself |