Cyril J. O'Reilly is an American film and television actor, writer and producer.
O'Reilly was born in Los Angeles, California, one of three children born to Patrick Joseph O'Reilly, a Deputy Director of the Peace Corps, and his wife, Harriet (née Rothwell).
[1][2] He has worked in Hollywood for nearly three decades, and is known for playing a reluctant vampire in Dance of the Damned, and for his role as Tim Cavanaugh in the teen sex comedies Porky's and Porky's II: The Next Day.
His other film work has included roles in Airplane!, The Cool Surface, and Navy SEALs.
ER, Star Trek: Deep Space Nine, The X-Files, Beverly Hills, 90210, St.