Ross Boatman auditioned for 'EastEnders' five or six times before he landed the role of Harvey Monroe.
The 'London's Burning' legend recently joined the BBC One soap as the cabbie - the father of Bobby Beale's (Clay Milner Russell) love interest Dana Monroe (Barbara Smith) - after he previously got down to the last two to play a different Albert Square character.
He said: "This audition was my fifth or sixth - I've lost track!
"They'd always be very positive and say, 'We think Ross is perfect for the show, but this part isn't the one.'
"On my last audition, a few years ago, apparently I got down to the last two and Julia Crampsie, the head of casting at 'EastEnders', said to me, 'There will be something!' "
But the former 'Grantchester' star admitted it "feels right" that he didn't land any of the previous parts he tried out for.
He said: "Now, we've finally found the part, and it feels right that they didn't give me the ones I went for previously, because this one makes much more sense for me."
However, the 57-year-old actor couldn't identify with the character, and Ross is remaining tight-lipped as to why because viewers are yet to see what Harvey is all about.
He added to TV Times magazine: "I didn't feel, 'This is me.' In fact, I felt, 'This is absolutely not me.'
"I can't say very much about why that is, but it will be revealed.
"It's an important story to be told."