Speaking exclusively to CultBox, the Arrow star listed his wishes for the 50th anniversary special as: “Davros, Donna, and my Doctor [David Tennant].”
Davros was last seen in 2008 in Series 4’s finale, ‘Journey’s End’, while David Tennant and Catherine Tate made their final appearances as the Tenth Doctor and Donna in ‘The End of Time: Part Two’ in January 2010.
Barrowman added: “I love the whole Doctor Who universe. I’m excited for all the celebrations.”
> Read our full exclusive interview with John Barrowman.
Doctor Who returns on Saturday 30 March on BBC One and BBC America.
> Find out all the latest cast news and story details in our Series 7 news summary.
John Barrowman’s new fantasy novel, Bone Quill, written with his sister Carole E. Barrowman, is out this week.
What do you want to see in the 50th anniversary special? Let us know below…
> Buy Series 7 Part 1 on DVD on Amazon.
Watch the Series 7 Part 2 trailer…