Judy Garland is not listed on any of the web sites which list famous Girl Scouts. It was possible for Judy Garland to be in Girl Scouts, however, from an early age, she performed and traveled with her mother, so it is very unlikely that she was ever a member of Girl Scouts.
William Holden did not say, "Judy, Judy, Judy" in a movie, to my knowledge. Cary Grant is famous for saying that, though.
My name is Judy = Ich heiße Judy My name is Judy = Mein Name ist Judy (less common)
Goober
Judy Carne is 5' 3".
Cary Grant said it.
The song that you're looking for is Julie (Do Ya Love Me) by Bobby Sherman (not Judy)
'Only Angels Have Wings' (1939) . (Cary Grant never said "Judy, Judy, Judy" in any of his movies. He came close to it Only Angels Have Wings with lines such as "Oh Judy" and "Yes, Judy", but he never said it. He did say "Susan, Susan, Susan" however in Bringing Up Baby (1938). )
Judy, Judy, Judy...
Judy Landers's birth name is Judy Hamburg.
Judy Sladky's birth name is Judy Schwomeyer.
Judy Farrell's birth name is Hayden, Judy.