Co-stars
Sidney James averages 6.45, Kenneth Williams averages 6.10. Apart that suggests 6.28; together they average 6.30, a lift of +0.03.
Lift is the average of their films together minus the mean of their two career averages.
Dot size shows IMDb votes; lines are rolling five-film averages. Films with fewer than 1,000 votes are left out.
| Carry on Constable | 1960 | 6.2 | 3,199 | as Sgt. Frank Wilkins | as PC Stanley Benson |
| Carry on Regardless | 1961 | 6.0 | 2,848 | as Bert Handy | as Francis Courtenay |
| Roommates | 1961 | · | 432 | as Sid | as Harold Chesney (not counted) |
| Carry on Cruising | 1962 | 6.1 | 3,608 | as Captain Wellington Crowther | as First Officer Leonard Marjoribanks |
| Carry on Cleo | 1964 | 6.7 | 5,625 | as Mark Antony | as Julius Caesar |
| Carry on Cowboy | 1965 | 6.2 | 3,765 | as The Rumpo Kid | as Judge Burke |
| Carry on Don't Lose Your Head | 1967 | 6.5 | 3,502 | as Sir Rodney Effing | as Citizen Camembert |
| Carry on Doctor | 1967 | 6.5 | 4,624 | as Charlie Roper | as Dr. Kenneth Tinkle |
| Carry on Up the Khyber | 1968 | 6.8 | 6,081 | as Sir Sidney Ruff-Diamond | as The Khasi of Kalabar |
| Carry on Again Doctor | 1969 | 6.2 | 3,362 | as Gladstone Screwer | as Dr. Frederick Carver |
| Carry on Camping | 1969 | 6.6 | 6,609 | as Sid Boggle | as Doctor Kenneth Soaper |
| Carry on Loving | 1970 | 5.9 | 2,975 | as Sidney Bliss | as Percival Snooper |
| Carry on Henry VIII | 1971 | 6.2 | 3,410 | as King Henry VIII | as Thomas Cromwell |
| Carry on at Your Convenience | 1971 | 6.2 | 3,949 | as Sid Plummer | as Wm. C. Boggs |
| Carry on Matron | 1972 | 6.2 | 3,686 | as Sid Carter | as Sir Bernard Cutting |
| Carry on Abroad | 1972 | 6.5 | 4,792 | as Vic Flange | as Stuart Farquhar |
| Carry on Dick | 1974 | 6.0 | 3,288 | as Big Dick Turpin | as Captain Desmond Fancey |
