Sounds like he needs a professional check up immediately, the head is a dangerous area to receive a knock.
He received olive oil, whiskey and tea
If she did she was uncredited. There are no sources that say she ever appeared on an episode of Three's Company.
Three - 1969 I is rated/received certificates of: UK:A USA:M
Magnolia
three drops a year
The Three Musketeers - 1921 is rated/received certificates of: Finland:S
Honeymoon for Three - 1915 is rated/received certificates of: UK:U
Pimple's Three - 1915 is rated/received certificates of: UK:U
Three Poems - 2004 is rated/received certificates of: Sweden:Btl
Luncheon for Three - 1914 is rated/received certificates of: UK:U
Three Is a Family - 1944 is rated/received certificates of: Sweden:Btl
Three on a Spree - 1961 is rated/received certificates of: UK:U