Julian Barratt

Self - Narrator

Linda Miller

Self, Self - Project Manager Connaught Tunnel, Self - Project Manager Farringdon Station

Simon Wright

Self - Programme Director, Self - Chief Executive, Self - Crossrail CEO

Alex Mitchell

Self - Field Engineer Connaught Tunnel, Self - Site Engineer

Michael Bryant

Self - Operations Executive

Steve Parker

Self - Site Manager (Tunnels), Self - Western Tunnels Construction Manager, Self - Site Manager

Lih-Linge Highe

Self - Project Manager

Robert Bermingham

Self - TBM Superintendent

Jim Forrest

Self - Site Manager Whitechapel Station

Daniel O'Connell

Self - Dynamic Testing Manager

Mark Wild

Self - Crossrail CEO

Gus Scott

Self - Project Manager, Thames Tunnels

Jay Carver

Self - Lead Archaeologist