Question: What is the name of Ghanaian-born British actor, who has appears in the film "Highlander", and also appears in the 38th episode of 'Holby City' as consultant Ric Griffin?
Sentence (from "Tuesday's Child (Holby City)"): "Tuesday's Child" is the 38th episode of the seventh series of the British medical drama television series "Holby City".
Relevant evidence: Yes