THEATRE

Gertie--Glynis Johns plays the sex-minded Gertie for the last time in Boston today. 2:30 and 8:30 p.m. at the Plymouth.

Captain Brassbound's Conversion--Mediocre Shaw at the Brattle. Stars Anne Revere. 2:30 and 8:30 p.m.

MOVIES

Caesar and Cleopatra--at Loew's Center--A revival of Rank's excellent movie. If you couldn't get to see Vivien Leigh as Cleopatra in New York, now's your chance. Claude Rains is Caesar.

Death of a Salesman--Frederic March overplays Willy Loman, but the rest of the cast is very good. Stanley Kramer's production at the Astor follows Arthur Miller's original dialogue pretty closely.

Bonnie Prince Charlie--A lot of colorful Highlands scenery and clattering swordplay starring David Niven supported by half of Scotland, at the Kenmore.

The Browning Version--at the Exeter--Michael Redgrave fills Maurice Evan's old role. About an English schoolteacher.

Sailor Beware--at the Metropolitan--This is strictly for those who like the Dean Martin and Jerry Lewis routines. Plenty of funny faces and physical jokes including Lewis.

Que Vadis--The MGM lion, his friends and relatives slobber it out with the Christians for the benefit of Nero and the boys, at the Loew's State and Orphoum. You have to see this one to believe it.