Highlights
Known For
Biography
John Rogan is an actor known for his work in the film industry. Born in Waterford, Ireland, Rogan contributed to the medium with a role in the 1988 film Drowning by Numbers, portraying the character Gregory.
Rogan’s appearance in Drowning by Numbers marks his only verified credit in the filmography records. The film, directed by Peter Greenaway, is recognized for its distinctive visual style and narrative structure. Rogan’s involvement in the production reflects his participation in a project noted for its artistic approach to storytelling. His role as Gregory in the film remains the sole documented contribution to cinema according to available records.
Career
Filmography
Breaking
All News →





