Splitting Up Together - Season 2 May 2026

The structured, perfectionist mother trying to be "laid-back" in Season 2. Martin

Jenna Fischer's real-life best friend and The Office co-star appears as Jeannie Johnson. Fred Armisen: Appears as Dr. Rydakto.

Martin's ex-girlfriend whose potential pregnancy drives the season's early drama. 📖 Key Story Arcs & Episodes The Pregnancy Mystery (Eps 1-3) Splitting Up Together - Season 2

Lena begins secretly helping Lisa Apple with her baby, leading to suspicion from Martin.

The more relaxed father attempting to be more attentive to Lena's needs. Arthur Rydakto

Martin avoids the pregnancy question at all costs, while Lena worries about their son Mason changing for a girl. 🏚️ Living Logistics (Eps 4-8)

Features guest star Ali Larter as Paige, adding more friction to the social dynamics. Growing Pains (Eps 15-18) The more relaxed father attempting to be more

In the series finale, Martin attempts to reconnect with his estranged father (played by Geoff Pierson ) for "Grandparents Day". 🌟 Notable Guest Stars