Fun Fact: James Cagney was considered for Lyon's role (he would've been adorable in it), but after Cagney's success in The Public Enemy, the studio didn't think that he should be relegated to supporting roles anymore.
Now, two more from Lady Killer, starring Cagney and Mae Clarke. These could almost be deemed not safe for work. Gasp!
James Cagney loves Mae Clarke.
James Cagney loves Mae Clarke not.