CARRY ON AGAIN DOCTOR (1969, UK, 89m, PG) **½ Comedy dist. Rank Film Distributors (UK); pr co. The Rank Organisation; d. Gerald Thomas; w. Talbot Rothwell; pr. Peter Rogers; ph. Ernest Steward (Eastmancolor | 1.85:1); m. Eric Rogers; ed. Alfred Roome; ad. John Blezard. cast: Sidney James (Gladstone Screwer), Kenneth Williams (Doctor Frederick Carver), Charles…