Monday night: Based on the Broadway smash written Alan Jay Lerner and Frederick Loew – the team behind “Gigi” and “My Fair Lady” — the film “Camelot,” from 1967, is set in the days of King Arthur (Richard Harris) and his Round Table, under which Guinevere (Vanessa Redgrave) may be playing footsie with the dashing Lancelot (Franco Nero). It plays the Sebastiani on Monday, February 17.
“If Ever I Should Leave You” is the best known tune from the lush and sprightly score. Part of the monthly Vintage Film Series, which next presents “Rain Man,” on March 10. 7 p.m. $8. Sebastiani Theatre. 996.9756. Sebastianitheatre.com.