The scene where Maggie (Lauren Cohan) must perform a C-section on a still-living Lori in order to save her baby was so troublesome for actress Lauren Cohan that she nearly quit the show. It wasn't until a talk with co-star Steven Yeun ('Glenn') that she changed her mind and continued with the show.
Six-week-old twin sisters (Adelaide Cornwell & Eliza Cornwell) were cast as the baby, Judith Grimes.
The fifth highest rated episode of the series as of February 2016, behind No Way Out (2016) (Season 6x09), Too Far Gone (2013) (Season 4x08), No Sanctuary (2014) (Season 5x01) and Thank You (2015) (Season 6x03).
Michonne (Danai Gurira) suggests to Andrea (Laurie Holden) that they head for the coast and hopefully find a boat. Like in the TV series, Fear the Walking Dead (2015), Victor Strand is the only other character in the two Zombie Apocalypse shows to suggest this to their group.
The first set of twins to play Judith Grimes (Adelaide Cornwell & Eliza Cornwell)'s uncle, Brendon Cornwell, also had a role in The Walking Dead (2010) - later playing a Woodbury survivor in episodes 3.9 (The Suicide King (2013)), 3.10 (Home (2013)) and 3.16 Welcome to the Tombs (2013).