an episode
... that an episode of New Girl marked the first time Prince appeared in a television sitcom?
... that <b id="mwBys"><a href="./Prince_(New_Girl)" id="mwByw" rel="mw:WikiLink" title="Prince (New Girl)">an episode</a></b> of <i id="mwBy0"><a href="./New_Girl" id="mwBy4" rel="mw:WikiLink" title="New Girl">New Girl</a></i> marked the first time <a href="./Prince_(musician)" id="mwBy8" rel="mw:WikiLink" title="Prince (musician)">Prince</a> <i id="mwBzA">(pictured)</i> appeared in a television sitcom?