Boy band Big Time Rush translated from television to a feature film, trying to be zany, but the Monkees they're not. The whole sorry enterprise is cheap and nasty. The London scenes are shot in Canada, so the 'London' buses have been rustled up from what was available: two AEC Routemasters and a Daimler Fleetline, plus what might be a Leyland Titan.
Backdrop for this scene is provided by Horizon Tours D252, a Daimler Fleetline/Roe, new as Derby Corporation 240 (CRC252J), and another Horizon vehicle, possibly 82, a 1960 former St Helens Corporation Leyland Titan PD2/30 with East Lancs body:
