Mark Ritts (16 Junie 1946 – 7 Desember 2009) was 'n Amerikaanse akteur en regisseur. Hy was bekend vir sy rolle in die rolprent In Smog and Thunder (2003) en in die televisiereekse The Real Adventures of Sherlock Jones and Proctor Watson (1987), Storytime (1992), en Beakman's World (1992). 2003: In Smog and Thunder 1987: The Real Adventures of Sherlock Jones and Proctor Watson 1992: Storytime 1992: Beakman's World Mark Ritts in die Internet-rolprentdatabasis