They filled in for the previous series directors Walter Lantz and Alex Lovy; Lantz had stopped directing films for several years and Lovy had left the studio after working on The Dizzy Acrobat to serve in the war.
The Tree Medic marked Alex Lovy's return at directing a Woody Woodpecker cartoon since 1943's The Dizzy Acrobat.
Dizzy Gillespie | Dizzy Dean | Adobe Acrobat | Johnny "Dizzy" Moore | The Dizzy Acrobat | Liquid Acrobat as Regards the Air | Dizzy Dismukes | She Was an Acrobat's Daughter | Dizzy Gillespie's |