-
Marc won a Los Angeles Critics Circle Award for his performance in "Taming of the Shrew" with the American Conservatory Theatre, he portrayed Petruchio.
-
Marc did voice work for the video "Animated Stories from the Bible: Music Video - Volume 1" playing the part of Adam.
-
Marc's first television appearance was in the 1972 PBS movie "Cyrano de Bergerac". He played Christian de Neuvillette.
-
Marc studies Hung Gar Kung Fu.
-
Marc attended Indiana University in Bloomington from 1965 to 1967.
-
Marc guest starred in six episodes of the TV series Beastmaster. The show was based on the 1982 movie in with Marc played the title role.
-
Writer and director Bryan Singer is a cousin of Marc's.
-
Marc is 6'2" (1.88 m) tall.
-
Performing is in Marc's blood, because his father, Jacques Singer, is a symphony conductor and his mother, Leslie Singer, is a concert pianist.
-
He is married to actress Haunani Minn.
-
Marc was born in Vancouver, and grew up in Corpus Christi, Texas.
-
Marc has two brothers; his twin Gregory and brother Claud. He also has a sister; actress Lori Singer.