Jack Stehlin is an American television and theater actor. He is perhaps best known for his role on the television series Weeds as DEA Captain Roy Till. John Anthony Stehlin III (pronounced “Stay-lin”) was born in Allentown, Pennsylvania. He accidentally fell into acting after taking an acting class at the University of South Carolina, where he attended school to play baseball. He left the university and moved to New York to attend the Juilliard School's drama division as a member of Group 11 (1978–1982), where his classmates in 1982 included Megan Gallagher, Penny Johnson, Jack Kenny, and Lorraine Toussaint. After graduating from Juilliard, Stehlin toured with John Houseman'sThe Acting Company.