How to pronounce “cagney” in English

He's the gangster whom Cagney kills at the end.

The stars at Warner Brothers -- his studio, in that time -- were Jimmy Cagney, George Raft, Elmer G Robinson, later Errol Flynn.

And I don't know if you remember, there's a great old movie called "Mr. Roberts" and there's a scene in it where Jimmy Cagney's the commander of the ship