Carl Cieka has appeared on Coronation Street in three different roles:
- A Cab Driver in March 1996.
- The Anaethetist present during Sally Webster's lumpectomy procedure in January 2010.
- Gambling Commission officer Len Howe, who conducted an investigation at Barlow's Bookies in March 2012.
Having trained at the Welsh College of Music & Drama, his other screen credits include roles in Three Seven Eleven, Band of Gold, Cracker, Children's Ward, Hetty Wainthropp Investigates, City Central, The Royal, Life on Mars, Doctors, The Chase, Heartbeat, Emmerdale, Holby City, South Riding, Scott & Bailey and Hollyoaks.
Aside from acting, Cieka worked as a director at Sandbach Youth Theatre and taught drama at North Trafford College of Further Education, Manchester. He teaches drama at All Saints Primary School in Marple, and is one of the principal tutors at Marple Drama.