Stan LaurelStan Laurel was 42 in Their First Mistake as 'Stan'.
Oliver HardyOliver Hardy was 40 in Their First Mistake as 'Ollie'.
Mae BuschMae Busch was 41 in Their First Mistake as 'Mrs. Arabella Hardy'.
Billy GilbertBilly Gilbert was 38 in Their First Mistake as 'Process server'.
Marjorie CampbellMarjorie Campbell was 0 in Their First Mistake as 'Adopted Baby'.
George MarshallGeorge Marshall was 40 in Their First Mistake as 'Neighbor'.George MarshallGeorge Marshall was 40 in Their First Mistake as 'Director'Art LloydArt Lloyd was 35 in Their First Mistake as 'Director of Photography'Oliver HardyOliver Hardy was 40 in Their First Mistake as 'Writer'
Charley RogersCharley Rogers was 45 in Their First Mistake as 'Writer'
James ParrottJames Parrott was 35 in Their First Mistake as 'Writer'Stan LaurelStan Laurel was 42 in Their First Mistake as 'Writer'
Hal RoachHal Roach was 40 in Their First Mistake as 'Producer'
Richard C. CurrierRichard C. Currier was 40 in Their First Mistake as 'Editor'Marvin HatleyMarvin Hatley was 27 in Their First Mistake as 'Music'Leroy ShieldLeroy Shield was 39 in Their First Mistake as 'Music'Lawrence TarverLawrence Tarver was 21 in Their First Mistake as 'Casting'James GreeneJames Greene was 33 in Their First Mistake as 'Sound Recordist'