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 Mel Rodriguez Guest Star Lombardo Boyar Guest Star Heath Freeman Guest Star Michael Harney Guest Star Kai Lennox Guest Star Joel Brooks Guest Star Tom Billett Guest Star Steven Bochco Executive Producer Jesse Bochco Executive Producer Eric Laneuville Director Jonathan Abrahams Writer