The passengers in an aerial tramway are trapped when the tramway breaks down 8,500 feet in the air.
| Actor | Role |
|---|---|
 Ross MartinMartin Leonard | Martin Leonard |
 Stefanie PowersNancy Sorenson | Nancy Sorenson |
 Bobby ShermanBarney Taylor | Barney Taylor |
 Tige AndrewsSam Nichols | Sam Nichols |
 Nancy MaloneAnn Leonard | Ann Leonard |
 David SheinerBill Carter | Bill Carter |
 John AstinAndrew Tustin | Andrew Tustin |
 Joseph CampanellaBob Parsons | Bob Parsons |
 Ruth McDevittAunt Louise | Aunt Louise |
 Severn DardenSteve Kramer | Steve Kramer |
 Billy Green BushWalter Benson | Walter Benson |
| LLissa MorrowKathy Reed | Kathy Reed |