Mark-Paul Gosselaar Jerry Kellerman Actor Gloria Reuben Rosalind Whitman Actor Currie Graham Nick Balco Actor Melissa Sagemiller Michelle Ernhardt Actor J. August Richards Marcus McGrath Actor Jonathan Scarfe Charlie Sagansky Actor Teddy Sears Richard Patrick Woolsley Actor Natalia Cigliuti Roberta Gilardi Actor Jane Kaczmarek Judge Trudy Kessler Actor Jon Polito Guest Star Cyrus Farmer Guest Star Peter Jason Guest Star Jennifer Hetrick Guest Star Polly W. LePorte Guest Star Maria Burton Guest Star Shanelle Renet Guest Star Alex Fernandez Guest Star Stacy Hall Guest Star Eddie Rouse Guest Star Larry Brandenburg Guest Star Mac Brandt Guest Star Demond Robertson Guest Star Ronald Auguste Guest Star Harrison Knight Guest Star Grainger Hines Guest Star Steven Bochco Executive Producer Jesse Bochco Executive Producer, Director David Feige Writer