S1, E2: Infeld (Malcolm McDowell) enlists Peter (Mark-Paul Gosselaar) and Jared (Breckin Meyer) to help defend Isabella Kaplowitz (guest star Natalie Zea) against charges that she used sex to kill her elderly billionaire husband. But when their attempt to disqualify the judge for wagering on the case fall flat, Franklin and Bash enlist the late billionaire’s best friend (guest star Fred Willard) to prove Isabella’s innocence.