Something green and grumpy pushes through the door, muttering about noise and glitter and the general indignity of birthday parties. He complains loudly about the whole affair for approximately thirty seconds before someone hands him a party hat, and that's usually the beginning of the end of his bad mood. By the time the cake comes out, he's suspiciously invested in everyone having a good time.
San Jose families can book Holiday Grump for birthdays and events anywhere in South Bay — Santa Clara, Sunnyvale, Milpitas included.
Browse all San Jose characters.
His suit is a shaggy, textured green fabric built with enough stretch for big, grumpy gestures and games, over a striped scarf and boots finished to hold up through an afternoon of dramatic stomping. The whole look is styled to read as comically grumpy rather than frightening, with a face that's easy to read from across the room.
Custom balloon creations that double as party favors, for an added fee.
Character-led songs and dances, with singing available on request depending on the performer.
Age-appropriate themed games matched to your character — from hero training to royal etiquette.
Availability varies by costume, performer, and your requests. Simple cheek art is included; balloon twisting is an add-on and subject to availability.
A fully costumed, background-checked performer plus interactive games, singing and dancing, simple cheek art, and photo time. Add-ons like balloon twisting are available for an added fee.
Use our instant quote builder — pick your date, enter your San Jose ZIP code, and choose Holiday Grump. You'll see real availability and pricing right away, and you can reserve your date with a deposit.
Yes — Holiday Grump serves San Jose and the surrounding South Bay area, including Santa Clara, Sunnyvale, Milpitas, Mountain View. A small travel fee may apply depending on your exact location; your quote shows it before you book.
We serve all of South Bay from San Jose — see the full San Jose service area.
Pick a date, enter your ZIP, and see Holiday Grump's availability across South Bay instantly.