Dominic Deville Biography: Age, Occupation, Wife, Net Worth, Children, Parents, TV Shows

Dominic Deville is a renowned Swiss writer, theatre-maker, and performer, celebrated for his dark-humoured horror stories and interactive stage concepts that blur the line between fiction and reality.

As the creator of the world-famous “horror clown” prank service and author of bestselling children’s horror books, he has established himself as Switzerland’s leading voice in playful terror, captivating audiences across radio, television, and live events.

Profile

• Full Name: Dominic Deville
• Stage Name: Dominic Deville
• Born: 1975
• Age: 51 years old
• Birthplace: Bern, Switzerland
• Nationality: Swiss
• Occupation: Writer, Theatre-Maker, Performer, And Horror Entertainer
• Height: Unknown
• Parents: Mr and Mrs Deville
• Siblings: Unknown
• Spouse: Married (name not publicly disclosed)
• Children: Two daughters
• Relationship: Married
• Net Worth: Estimated at $2 million USD

Early Life and Education

Dominic Deville is a renowned Swiss writer, theatre-maker, and performer. He was born on Halloween, 1975, in Bern, Switzerland.

Raised by his parents, Mr and Mrs Deville, in a household that embraced imagination and the macabre, he developed an early fascination with fear as entertainment.

After finishing compulsory schooling, he trained and worked as a polygraph technician before fully committing to the arts. He later studied theatre pedagogy and dramaturgy in Bern and completed several workshops in clowning, improvisation, and storytelling. His ethnicity is Swiss, and his religion remains private.

Career

Dominic Deville launched his career in the early 2000s with interactive horror theatre and street performances. In 2006 he invented the “Geburtstags-Horrorclown” (Birthday Horror Clown) service: for a fee he stalks a child for a week with threatening letters, phone calls, and surprise appearances before finally “attacking” with a cake on their birthday. The concept went viral worldwide and has been copied in many countries.

Since 2010 he has written the bestselling children’s horror book series Grusel garantiert (Guaranteed Shivers), with titles such as Der Fluch der schwarzen Villa (2010) and Das Geheimnis der Geisterbahn (2012) selling over 150,000 copies in German-speaking regions.

He regularly appears on Swiss television (SRF, 3+, and Sat.1 Schweiz) as a horror expert and hosts live shows such as Deville Late Night and the annual Halloween special Deville’s Nacht der lebenden Toten.

In theatre he creates immersive horror experiences like Hotel Psycho and Escape the Clown, blending escape-room mechanics with live acting. His signature style – friendly menace, precise timing, and psychological tension – has made him Switzerland’s most recognisable master of controlled fear.

Awards and Nominations

• Prix Walo – Best Entertainment Production (2012)
• Swiss Comedy Award nominee (2015)

Social Media

• Instagram Handle: @dominicdeville
• Facebook Handle: Dominic Deville
• YouTube Handle: Dominic Deville
• TikTok Handle: @dominicdeville

Personal Life

Dominic Deville, 50, is a renowned Swiss writer, theatre-maker, and performer. He lives with his wife and their two daughters near Bern.

Despite his public persona as the “scariest clown in Switzerland,” he is described by friends as a gentle family man who separates his stage terror sharply from home life.

The family spends summers at their cottage in the Emmental region, where Deville enjoys woodworking and writing in complete silence – a stark contrast to his usual chaotic performances.

Filmography

• Grusel garantiert book series (2010–present)
• Deville Late Night (SRF television, 2014–2020)
• Hotel Psycho (immersive theatre, 2018–present)
• Deville’s Nacht der lebenden Toten (annual Halloween special)

Net Worth

Dominic Deville, is a renowned Swiss writer, theatre-maker, and performer. His net worth stands at an estimated $2 million USD, earned through book royalties, live horror shows, television appearances, and the ongoing international licensing of his horror-clown concept.