Selected disc options for The Other Side of the Underneath
| Extras | Severin BD-ALL/US 2022 | BFI BD-ALL/US/OOP 2009 |
|---|---|---|
| Introduction by Kier-La Janisse | has extra | |
| Introduction for Workprint Version | has extra | |
| Penny Slinger Live at the Miskatonic Institute of Horror Studies | has extra | |
| Interview with Actress Natasha Morgan | has extra | has extra |
| Interview with Actress Sheila Allen | has extra | has extra |
| Extended Sequences | has extra | has extra |
Blu-ray comparison available on 
Notes
- Severin’s Blu-ray is included in the “House of Psychotic Women Rarities Collection” box set with Identikit (1974), Footprints on the Moon (1975) and I Like Bats (1986). Includes trailer for Penny Slinger: Out of the Shadows (2017).
- BFI’s Blu-ray includes a 38-page booklet with writing by Amy Simmons, Penny Slinger, David Will, and Sophie Mayer (“The Other Side of the Underneath“); Jane Arden (“Introduction to Vagina Rex and the Gas Oven”); “Extract from Vagina Rex and the Gas Oven”; Jane Arden (“Holocaust”); Susan Croft (“Chasing Jane”); and Michael Brook (“Jane Arden” and “Jack Bond”). Includes a trailer for Anti-Clock (1979). Reissued 2012/08/13.