"___ on First?" (Abbott and Costello baseball routine)

Clue: "___ on First?" (Abbott and Costello baseball routine)

"___ on First?" (Abbott and Costello baseball routine) is a crossword puzzle clue that we have spotted 1 time. There are related clues (shown below).

Referring crossword puzzle answers

WHOS

Likely related crossword puzzle clues

"___ on first?"
"___ there?" (part of a knock-knock joke)
"___ your Daddy?"
"___ there?"
"___ next?"
'-- on first?'
Grinch victims
"Knock, knock" response starter
"___ calling?"
"Look ___ talking!"

Recent usage in crossword puzzles:

Daily Celebrity - June 10, 2015


Tip: Use ? for unknown answer letters, ex: UNKNO?N