Joybubbles

captions | in-person | open audio description

Event Organizer: SFFILM

Venue: Premier Theater at One Letterman

Location: 1 Letterman Dr # B, San Francisco

Price: $21.50

Event Description:

San Francisco International Film Festival presents, Joybubbles. Presented with open audio descriptions and open captions.

Film Description:

An extraordinary man deserves an extraordinary documentary, and director Rachael J. Morrison delivers exactly that with this lively portrait of Josef Carl Engressia, also known as Joybubbles. In the era of analog telephones, when long-distance calls were prohibitively expensive, Engressia—born blind and gifted with perfect pitch—discovered he could whistle the precise tones that unlocked the phone network, allowing him to place free calls around the world. His unusual talent as one of the earliest “phone phreaks” brought both notoriety and an arrest. Yet Joybubbles’ greatest gift was his desire for connection. Later in life, he created whimsical recorded stories that anyone could access by phone, forming lasting friendships and taking calls from anyone who reached out. The film uses archival footage, audio interviews, and poppy graphics to capture the whimsy and ingenuity of Joybubbles’ life. He was a man who lived to bring happiness to the world. He is still doing it through this irresistible film.

Registration Information: Purchase tickets online at SFFILM: https://sffilm.org/event/joybubbles/

Event Questions + Access Requests: Please send an email to info@sffilm.org

Deadline for Access Requests: April 25

Saturday, April 25, 2026
3:30 pm PT
-
5:15 pm PT

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