Acting
Earl William Billings (born July 4, 1945) is an American actor, best known as Rob in the television series What's Happening!!.
Moesha
1996
Ally McBeal
1997
Star Trek: The Next Generation
1987
Without a Trace
2002
How I Met Your Mother
2005
Married... with Children
ER
1994
The King of Queens
1998
The Practice
Cold Case
2003
Chicago Hope
True Blood
2008
Home Improvement
1991
Hill Street Blues
1981
Mad About You
1992
Knight Rider
1982
Family Matters
1989
L.A. Law
1986
Touched by an Angel
Parenthood
2010