Andy Hollandbeck  (from The Saturday Evening Post)
Erin Bell  (long-time listener/supporter, and Trinity College Dublin linguistics student)
Helen Zaltzman  (from The Allusionist)
Kevin Stroud (from The History of English Podcast)
Mark Sundaram (from The Endless Knot)
Mignon Fogarty (a.k.a. “Grammar Girl“)
Paul Anthony Jones (Mr. “Haggard Hawks” himself)
Susie Dent (from Something Rhymes With Purple)