Sam Collins' 2015 cricket documentary features interviews with what former cricket player, nicknamed "Aggers"?
Death of a Gentleman:  It was directed by Sam Collins, Jarrod Kimber and Johnny Blank, and features interviews with takeover architects Giles Clarke and N Srinivasan (the other was Wally Edwards), alongside Ed Cowan, Tony Greig, Gideon Haigh, Michael Holding, Jonathan Agnew, Chris Gayle, Rev. Andrew Wingfield Digby, Haroon Lorgat, Lalit Modi, and Kevin Pietersen. Jonathan Agnew:  He is nicknamed "Aggers", and, less commonly, "Spiro" – the latter, according to "Debrett's Cricketers' Who's Who", after former US Vice President Spiro Agnew.
Jonathan Agnew