Who's Got a Secret? (S03E16)

S03E01 Go West, Young Martian (1) S03E02 Go West, Young Martian (2) S03E03 Martin of the Movies S03E04 Keep Me from the Church on Time S03E05 I'd Rather Fight Than Switch S03E06 Tim, the Mastermind S03E07 Martin Goldfinger S03E08 Bottled Martin S03E09 Hate Me a Little S03E10 Girl in the Flying Machine S03E11 The Time Machine Is Waking Up That Old Gang of Mine S03E12 Avenue C Mob S03E13 Tim and Tim Again S03E14 Lorelei Brown vs. Everybody S03E15 The O'Hara Caper S03E16 Who's Got a Secret? S03E17 Heir Today, Gone Tomorrow S03E18 Martin's Revoltin' Development S03E19 TV or Not TV S03E20 Man From Uncle Martin S03E21 Martin the Mannequin S03E22 Butterball S03E23 When a Martian Makes His Violin Cry S03E24 When You Get Back Home to Mars, Are You Going to Get It S03E25 Doggone Martin S03E26 Virus M for Martin S03E27 Our Notorious Landlady S03E28 Martin Meets His Match S03E29 Horse and Buggy Martin S03E30 Stop the Presses, I Want to Get Off S03E31 My Nut Cup Runneth Over S03E32 Pay the Man the $24