Whack-O! Episode #4.2 (1956–1972) Online
- Original Title :
- Episode #4.2
- Genre :
- TV Episode / Comedy / Drama
- Year :
- 1956–1972
- Cast :
- Jimmy Edwards,Edwin Apps,Nan Braunton
- Writer :
- Frank Muir,Denis Norden
- Type :
- TV Episode
- Time :
- 30min
- Rating :
- 6.9/10
| Episode credited cast: | |||
 | Jimmy Edwards | - | Professor Jimmy Edwards |
| Rest of cast listed alphabetically: | |||
 | Edwin Apps | - | Mr. L.J. Halliforth |
| Nan Braunton | - | Miss Smallpiece |
| Michael Brennan | - | Mr. Gumbril |
| Gerald Case | - | Major Prosser |
 | John Forbes-Robertson | - | Mr. Tuppington |
 | John G. Heller | - | Mr. Tichbourne (as John Heller) |
 | Mary Hignett | - | Mrs. Mortlake |
| Arthur Howard | - | Oliver Pettigrew |
| Henry B. Longhurst | - | Vicar (as Henry Longhurst) |
| Derek Needs | - | Phillpott |
| Robert O'Leary | - | Phipps |
| Jimmy Ray | - | Crombie |
| Frank Raymond | - | Mr. Cope-Willoughby |
 | George Woodbridge | - | Farmer |