TV A Man on the Inside A Man on the Inside 7.445/10 by 208 users 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. Details Casts Posters Images Title A Man on the Inside Alternative Titles 卧底老绅士, 新手老卧底, 间谍代理人, 内部人士, 名侦探赛大爷(剧版), A Man on the Inside, A Classic Spy, Mole Agent First Air Date 2024-11-21 Last Air Date 2025-11-20 Number of Episodes 16 Number of Seasons 2 Genres Comedy, Crime, Networks Netflix, Casts Ted Danson, Mary Elizabeth Ellis, Lilah Richcreek Estrada, Mary Steenburgen Plot Keywords , Charles Nieuwendyk Ted Danson Emily Nieuwendyk-Piñero Mary Elizabeth Ellis Julie Kovalenko Lilah Richcreek Estrada Mona Margadoff Mary Steenburgen