Williams married the actress Gloria Foster in 1967.
 They worked together on The Mod Squad; Foster made two guest appearances.
 The two were also in a movie, The Cool World, in 1964.
 In 1984 they filed for divorce, but remained friends.
Williams announced Foster's death in 2001 he resides in Palo Alto, California.
Williams married the actress Gloria Foster in 1967.  They worked together on The Mod Squad; Foster made two guest appearances.  The two were also in a movie, The Cool World, in 1964.  In 1984 they filed for divorce, but remained friends. Williams announced Foster's death in 2001 he resides in Palo Alto, California.
Clarence Williams III