A retired professor with a knack for snooping gets a new lease on life when a private investigator recruits him to go undercover and crack a case.

Ted Dansonas Charles Nieuwendyk
Mary Elizabeth Ellisas Emily Nieuwendyk-Piñero
Lilah Richcreek Estradaas Julie Kovalenko
Stephanie Beatrizas Didi Santos Cordero
Mary Steenburgenas Mona Margadoff
Max Greenfieldas Jack Berenger
Gary Coleas Brad Vinick
Eugene Corderoas Joel Piñero
Sally Struthersas Virginia Foldau
Marc Evan Jacksonas Evan Cubbler
Lisa Muse Bryant
Michael Schur
Sylvia Batey Alcalá
Janet Leahy
Emalee Burditt