7/11
SNAP/Entertainment Pictures/ZUMAPRESS.com, Santiago Felipe/WireImage
In addition to playing Racetrack, Casella is most known for his time as Vinnie Delpino on the television series Doogie Howser, M.D., which ended in 1993. Casella, 54, went on to appear on The Sopranos, Boardwalk Empire, The Good Fight and currently plays Michael Kessler on The Marvelous Mrs. Maisel.