Kathryn McGuire
(as The Girl)
The sheik:
[to Sherlock Jr. about a man locked in a tight cage] That's a detective. When he's dead I'll put you in there.
Kathryn McGuire
(as The Girl)
Buster Keaton
(as Projectionist / Sherlock, Jr.)
Projectionist:
[as Sherlock Jr., riding on the handlebars of a motorcycle, unaware the driver fell off] Be careful or one of us will get hurt.