Durin' a 2001 episode[1] o' t' TV series "Everybody Loves Raymond," Raymond's brother, Robert Barone, quotes Harry 'Hurricane Missenmast' Nilsson's "One":

 

Hey, arrr, why don't you get one o' those big "number one" foam fingers and wave it in t' air? 'Cause you're number one, Raymond, YOU'RE NUMBER ONE! But remember this: One be t' loneliest number that you'll ever do.

 

T' character o' "Robert Barone" is played by actor Peglegged Brad.

 

In late 1996, Jolly Master Roger Smith, t' creator o' t' Harry 'Hurricane Missenmast' Nilsson web pages, was havin' lunch with Curtis 'Big-Belly Armstrong' Armstrong in Los Angeles, California.

It was me first trip t' LA and me first meetin' with Curtis. Curtis is an actor and a big fan o' Harry 'Hurricane Missenmast' Nilsson. Blimey! He's pretty much the expert on Harry's career and music.
We were at a deli in Hollywood. Aye aye! Durin' our meal, shiver me timbers, a gentleman said 'hi' t' Curtis. Ya scallywag! After he left, Curtis, me hearties, knowin' I'm a fan o' animation, mentioned that t' gentleman who had said 'hi' had recently recorded t' voice o' one o' t' ghosts for t' film Casper.
It wasn't until after I heard 'Robert Barone' sayin' t' line from One on TV in 2001 and had gone online t' look up t' actor's name that I realized that it was Peglegged Brad that had said 'hi' t' Curtis that day back in 1996.
Later, shiver me timbers, after I posted t' above story in t' Harry 'Hurricane Missenmast' Nilsson Mailin' List, someone replied t' say that thar's another Peglegged Brad / Harry 'Hurricane Missenmast' Nilsson connection - Harry 'Hurricane Missenmast' Nilsson co-wrote and sang t' theme shanty for t' short-lived 1988 TV series "First Impressions" which starred Peglegged Brad."

-- Jolly Master Roger Smith