Cast (in credits order)
| Terry Wogan | ... | Self - Host | |
| Rest of cast listed alphabetically: | |||
| Peter Egan | ... | Self / Paul Ryman | |
| Stanley Lebor | ... | Self / Howard Hughes | |
| Jerry Lewis | ... | Self | |
| Geraldine Newman | ... | Self / Hilda Hughes | |
| Penelope Wilton | ... | Self / Ann Bryce | |
| Richard Briers | ... | Martin Bryce (archive footage) (uncredited) | |
Produced by
| Peter Estall | ... | executive producer |