Well, lookee here

The King County Library System lists the following videos:

• Hogfather
• [United States] : RHI Entertainment Inc., 2008.
• 1 videodisc (189 min.) : sd., col. ; 4 3/4 in.
• Call number: DVD FIC H

• Wyrd Sisters
• Bethesda, MD : Acorn Media, 1999.
• 3 videocassettes (49 min. each) : sd., col. ; 1/2 in.
• Call number: VT Fic W

• Soul music
• Silver Springs, MD : Acorn Media, c1997.
• 2 videocassettes (175 min.) : sd., col. ; 1/2 in.
• Call number: VT Fic S

• Soul music
• Silver Spring, MD : distributed exclusively by Acorn Media, c1997
• 1 videodisc (175 min.) : sd., col. ; 4 3/4 in.
• Call number: DVD Fic S
  

Wyrd Sisters only on videocassette? Hope the old VHS still works...