The Chicago Tribune has just released 50 never-before-seen photos of many of today's top actors back when they were struggling comedians at Second City. Try to see how many actors you can guess without cheating inside!

To see all 50 of the "antique" Second City images, head over to the Chicago Tribune.

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

John Belushi, 1971

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

John Candy and Bill Murray, 1973

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Dan Aykroyd, 1973

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Eugene Levy and Gilda Radner, 1973

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Dan Castellaneta, 1984

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Colin Mochrie, 1988

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Steve Carell, 1989

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Chris Farley, 1989

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Amy Sedaris, 1990

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Nia Vardalos, 1991

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Scott Adsit, 1992

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Stephen Colbert, 1996

Do You Recognize These Famous Faces From Their Days in Chicago's Second City?S

Rachel Dratch and Tina Gey, 1995