Carry On Laughing which - by contrast - are broadcast regularly on British television. It is also considered much less successful at transferring the established formula to the small screen than the "Carry On Christmas specials". The series was conceived after the departures of two long-serving "Carry On" contributors: writer Talbot Rothwell and actor Charles Hawtrey. Furthermore, Kenneth Williams declined to appear in the series. Other "Carry On" regulars only appeared in a minority of episodes: Sid James in only the first four, Hattie Jacques in only one; and Bernard Bresslaw appeared only in the second series. In the absence of Rothwell, other
Carry On Columbus the Sultan of Turkey (Rik Mayall), who makes a great deal of money through taxing the merchants who have to pass through his country on the current route, sends his best spy, Fatima (Sara Crowe), to wreck the trip... The only main series regulars present are Jim Dale (in his eleventh "Carry On"), Peter Gilmore (also in his eleventh), Bernard Cribbins (in his third), Leslie Phillips (in his fourth), Jon Pertwee (in his fourth) and June Whitfield (also in her fourth). The only actor to bridge the gap between "Carry On Columbus" and the previous entry was Jack Douglas, making