Full cast list:

Sid James as Sir Sidney Ruff-Diamond
Kenneth Williams as The Khasi of Kalabar
Charles Hawtrey as Private James Widdle
Roy Castle as Captain Keene
Joan Sims as Lady Joan Ruff-Diamond
Bernard Bresslaw as Bungdit Din
Peter Butterworth as Brother Belcher
Terry Scott as Sergeant Major MacNutt
Angela Douglas as Princess Jelhi
Cardew Robinson as The Fakir
Peter Gilmore as Private Ginger Hale
Julian Holloway as Major Shorthouse
Leon Thau as Stinghi
Michael Mellinger as Chindi
Wanda Ventham as The Khasi's First Wife
Alexandra Dane as Busti

The Regiment:

The 3rd Foot and Mouth Regiment is the fictional Highland infantry regiment of the British Army portrayed in the film. It is a regiment of Highlanders, known locally as "the Devils in Skirts" for their tradition of not wearing anything under the kilt. The detachment at Khalabar is under the command of Captain Keene (played by Roy Castle), with Sergeant-Major MacNutt (played by Terry Scott) as his Second-in-Command.The regimental tartans and bonnet badges designed for the Highland regiment in the film 1960 Tunes of Glory were reused by Pinewood's wardrobe department to kit out Carry On Up the Khyber's 3rd Foot and Mouth Regiment.

Crew and other details: 

Producer – Peter Rogers
Director – Gerald Thomas
Art director – Alex Vetchinsky
Screenplay – Talbot Rothwell
Music – Eric Rogers

Interiors:
Pinewood Studios, Buckinghamshire
Exteriors:
Scenes on the North West Frontier were filmed beneath the summit of Snowdon in North Wales. The lower part of the Watkin Path was used as the Khyber Pass with garrison and border gate. In September 2005, a plaque was unveiled in Snowdonia to mark the spot of where the film was shot.
Governor Sir Sidney Ruff-Diamond's residence was actually Heatherden Hall, on whose estate the studios are based.

Cinematography Ernest Steward
Edited Alfred Roome
Distributed The Rank Organisation
Release date September 1968
Running time 88 minutes
Country United Kingdom
Language English
Budget £260,000

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