Complex sentence: After his appearance in "Plan 9", he prospered in far superior films and from 1961-62 starred as Detective Roger Havilland in the NBC television series "87th Precinct" with Robert Lansing.
Split into simpler sentences: After his appearance in "Plan 9", he prospered in far superior films. He also appeared from 1961-62 as Detective Roger Havilland in the NBC television series "87th Precinct" with Robert Lansing.