| Year | Theatre | Play | Character | TV | Character | Film | Character |
| 1949 | Open Air, Regents Park | Much Ado About Nothing | 4th Watch | .. | ..... | .. | .. |
| 1951 | Open Air, Regents Park | A Midsummer Night's Dream | ..... | .. | ..... | .. | .. |
| 1953 | Hippodrome | High Sprirts - Revue | ..... | .. | ..... | .. | .. |
| 1954 - 59 | Various Summer Shows with the Fol-de-Rols | .. | ..... | .. | ..... | .. | .. |
| 1955 | .. | .. | ..... | Crackerjack! | Writer | .. | .. |
| 1952 | .. | .. | ..... | Goonreel | Various | .. | .. |
| 1957 | King's Theatre, Glasgow | The Fol-de-Rols | ..... | .... | .... | .. | .. |
| 1958 | .. | .. | ..... | The Black and White Minstrel Show | Host | .. | .. |
| 1959 - 1960 | Tour | The Fol-de-Rols | ..... | .... | .... | .. | .. |
| 1961 - 1968 | .. | .. | ..... | Crackerjack | Writer and Presenter | .. | .. |
| 1961 | .. | .. | ..... | Over the Odds | Fishmonger | .. | .. |
| 1962 | Victoria Palace | Our Friends The Stars | ..... | .. | ..... | .. | .. |
| 1962 - 1965 | Victoria Palace | Black and White Minstrel Show | ..... | .. | ..... | .. | .. |
| 1967 | Garrick Theatre | Let Sleeping Wives Lie | Jason | The Reluctant Romeo | Thomas Jones | .. | .. |
| 1969 | .. | .. | ..... | The Saturday Crowd | ..... | .. | .. |
| 1970 | Great Yarmouth | Crowther's Crowd | ..... | Crowther's Back in Town | ..... | .. | .. |
| 1970 | Palladium | Aladdin | Wishee-Washee | .. | ..... | .. | .. |
| 1971 | Richmond Theatre | It shouldn't Happen to a Dog | Adam Dexter | The Leslie Crowther Show | ..... | .. | .. |
| 1972 | Tour | She Was Only an Admiral's Daughter | Adam | My Good Woman | Clive Gibbons | .. | .. |
| 1975 | .. | .. | ..... | Runaround | Presenter | .. | .. |
| 1975 | .. | .. | ..... | The Summer Show | ..... | .. | .. |
| 1976 | .. | .. | ..... | Big Boy Now! | Tony Marchant | .. | .. |
| 1977 | .. | .. | ..... | Hi Summer | ..... | .. | .. |
| 1980 | .. | .. | ..... | The Crowther Collection | ..... | .. | .. |
| 1983 | .. | .. | ..... | Whose Baby? | Host - first series | .. | .. |
| 1984 | .. | .. | ..... | The Price Is Right | Presenter | .. | .. |
| 1990 | .. | .. | ..... | Stars in Their Eyes | Presenter | .. | .. |
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