Minifigure, Head Glasses with Bushy Moustache and Eyebrows Pattern (HP Flitwick)

Minifigure, Head Alien with Single Eye, Spots, and Jagged Teeth Pattern

Minifigure, Head Dual Sided Alien Large Black Mouth with Dark Turquoise Tongue, Half Open / Fully Open Pattern - Hollow Stud

Minfigure, Head Dual Sided Dark Azure Headband, Black Eyebrows, Lopsided Open Mouth Grin / Firm Gritted Teeth Pattern

Minifigure, Head Dual Sided Female Black Eyebrows, Reddish Brown Lips, Frown with Raised Eyebrow Left / Open Mouth Smile Pattern - Hollow Stud

Minifigure, Head Dual Sided Reddish Brown Eye Patch, Black Stubble and Side Whiskers, Neutral / Smiling with Raised Eye Patch Pattern - Hollow Stud

Minifigure, Head Dual Sided Alien Vampire Black Eyebrows, Red Eyes, Dark Bluish Gray Eye Shadow, Scowl / Open Mouth with Fangs and Tongue Pattern

Minifigure, Head Dual Sided Black Eyebrows, Blue Fur, White Teeth, Smile with Bright Light Orange Eyes / Scowl with Red Eyes Pattern - Vented Stud

Minifigure, Head Dual Sided Black Eyebrows, Glasses, Stubble, Lopsided Grin / Smile with Teeth Pattern - Hollow Stud