Saturday Night Live

The 'Friends' star brought the spirit and mannerisms of Chandler Bing into the classroom.

The 1978 episode marked return of former breakout cast member, but not everyone wanted him back.

“Oh, Star Wars / Nothing but Star Wars ... "

Beloved comedian was found dead on Dec. 18, 1997.

Crossroads moment came as the show faltered after original producer Lorne Michaels' departure.

Seven-year-old 'E.T.' star was youngest host in show's history.

Gilda Radner's 'Weekend Update' reporter goes off-topic and makes a lasting impression.

Former cast member returned to host less than two months before he died.

Missed opportunities marked the legendary band's only 'Saturday Night Live' appearance.

Steve Martin and Dan Aykroyd's swinging Czech brothers quickly became an 'SNL' institution.