VOR 156

 was the one-hundred fiftieth sixth issue of Vortex.

Marching On

 * Protectors of Time

Trips of a Lifetime

 * Short Trips: Volume 11

Big Finish Book Club

 * Big Finish Book Club
 * Space: 1999: Breakaway

Credits

 * Managing Editor: Jason Haigh-Ellery
 * Executive Producer: Nicholas Briggs
 * Senior Producer: David Richardson
 * Editor: Kenny Smith
 * The Big Finish Team: Chris Allen, Cheryl Bryant, Sue Cowley, Emily Davis, Jackie Emery, Sufyan Javaid, Dominic G Martin, Karen Parks, Hannah Peel, Alfie Shaw, Paul Spragg
 * Graphic Design: Mark Plastow
 * Copy Editor: Stephanie Hornett
 * Marketing & Publicity: Steve Berry
 * BFP Administration: Reanne Hawking, Brenda Smith, Alison Taylor
 * Publisher: Big Finish Productions Ltd.