Stephen Tropiano, professor of screen studies and director of the Ithaca College Los Angeles Program, appears in a recent episode of AUTOPSY: THE LAST HOURS OF GILDA RADNER currently airing on Reelz television network.
Tropiano is the author of SATURDAY NIGHT LIVE FAQ: EVERYTHING LEFT TO KNOW ABOUT TELEVISION'S LONGEST RUNNING COMEDY, published by Applause Theatre and Cinema Books in 2013.
https://www.ithaca.edu/intercom/article.php/20200726210156233