Cassidy tells Nick to "Back it up, Ricky Ricardo!" Danny Pino played Desi Arnaz in the 2003 TV movie, Lucy (2003).
Ron Rifkin, who portrays the character of Attorney Marvin Exley, portrayed another attorney, D.A. Ellis Loew in L.A. Confidential (1997), which also featured a police officer character named Edmond Exley (Guy Pearce).