Episode 43 of "Las Vegas"
s02e20 Hit Me!
Title: Hit Me!
Original Air Date: 03/28/2005 on NBC
Director: Tim Matheson
Writer: Michael Berns, Kim Newton
Guest Stars: Heather Stephens (Crissy Potter), Philippe Bergeron (Voal), Rob Farrior (Grant Potter), John Ross Bowie (Adam), Don Knotts (Himself), Tony Orlando (Himself), Ann Walker (Blanche), Bobbi Jo Lathan (Blanche's Friend), Rigo Alexander (Bellhop), Bryan Okes Fuller (Bill Healy)
Plot Outline:
When cutting-edge surveillance technology fails to catch a thief in the act, Ed must rely on good ol' human ingenuity to crack the case. Elsewhere, Mary (Nikki Cox) and Mike (James Lesure) intervene when a cheating husband is caught red-handed. Meanwhile, when Montecito's grooviest high-roller is in need of vintage duds, only Emmy-winner Don Knotts (as himself, "The Andy Griffith Show") can keep his polyester groove alive.