archytele The Vault
☻

Sion Eifion

Acting 4 credits
4
Total Credits
2026
55 Years Career Span
2
Vault Titles
10
Key Co-Stars

Biography

Sion Eifion works in acting. Archytele tracks 4 screen credits across canonical film and television databases.

Ask the Vault

Ask anything about Sion Eifion.

Known for

Film

This Man Must Die

as Steve Michaels
Film

Effi o Blaenau

2026

Frequent co-stars

Leisa Gwenllian 1 shared title
Tom Rhys Harries 1 shared title
Owen Alun 1 shared title
Nel Rhys Lewis 1 shared title
Leah Gaffey 1 shared title
Rhodri Meilir 1 shared title
Carys Gwillym 1 shared title
Gavin Lee Lewis 1 shared title
Mared Llywelyn 1 shared title
Sarah Timmins 1 shared title

Career timeline

Effi o Blaenau
Y Sŵn
Emmerdale

Full Filmography

4 titles

Frequently Asked Questions

What movies or TV shows is Sion Eifion best known for?

Sion Eifion is widely recognized for notable roles and projects including This Man Must Die (1969), Effi o Blaenau (2026).

How many credits does Sion Eifion have?

Sion Eifion has accumulated over 4 film and television credits across a career spanning from 1972 to 2026.