[BobC]

Originally Posted by Exhibitman

Not quite true. He certainly did not have a moustache in the earlier films



but did grow one in the 1940s:





And appeared with a genuine 'stache in the later (crappy) films

Interesting how on the very first postcard Adam listed, they misspelled the brothers name as Marks on the front, but then properly spelled it as Marx on the back. Definite off day for the quality control people that time.