1 Tymor
273 Pennod
Concentration - Season 1 Episode 30
- Blwyddyn: 1959
- Gwlad:
- Genre:
- Stiwdio: NBC
- Allweddair: game show
- Cyfarwyddwr: Jack Barry, Dan Enright
- Cast: Hugh Downs, Jack Barry, Bob Clayton, Art James, Ed McMahon, Gene Wood