Sigma Chi | Sigma Xi | Sigma Alpha Epsilon | Kartemquin Films | NFL Films | Delta Sigma Theta | List of films considered the worst | British Transport Films | Miramax Films | The Fifty Worst Films of All Time | Phi Beta Sigma | Yash Raj Films | Sigma Corporation | Sigma Alpha Mu | Sigma Phi Epsilon | Sigma | Kappa Sigma | GMA Films | Brave New Films | Beta Gamma Sigma | Working Title Films | Tau Beta Sigma | Six Sigma | Sigma Alpha Iota | Phi Sigma Kappa | Gold Circle Films | Euston Films | ''Carry On'' films | SK Sigma Olomouc | Sigma SD14 |
In 2009, Adrian was included in a pool of eight writer directors as part of the filmmakers collective Advance Party II - the successor to Sigma Films and Zentropa’s Advance Party which produced Andrea Arnorld’s Cannes Jury Prize winning feature film Red Road, and Morag McKinnon’s Rounding Up Donkeys.