14.
Breakfast restaurant chain
16.
Paul who sang "Having My Baby"
22.
Railed public transport
23.
Study of the stars: Abbr.
30.
The Beatles' "Revolver," "Abbey Road," etc.
37.
I.R.S. employee: Abbr.
39.
Book before Daniel: Abbr.
45.
Expression of disgust
46.
Half an Orkan farewell
56.
Dame - Everage, Humphries' character
57.
Main, Elm, etc.: Abbr.