John Mulaneyjust made a killer joke onSaturday Night Live’s 50th anniversary special.

SimpsonandRobert Blake, notAlec Baldwinas some on social media speculated (and who attended Sunday’s live special).

The former football star andNaked Gunactor was charged with the murders but ultimately acquitted.

Screen grab of John Mulaney and Steve Martin from SNL 50.

John Mulaney and Steve Martin.

The30 Rockactor has sincefiled a civil lawsuitagainst prosecutors and investigators.

Watch Martin and Mulaney’s full monologue above.

Robert Blake arrives Monday, Dec. 20, 2004, for the opening statements in the murder case against him; O.J. Simpson attends “Touchdowns4Life” fundraiser

Robert Blake and O.J. Simpson.WireImage; Ralph Notaro/Getty