Splitting Up Together - Season 2 -

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

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

Guest stars as Brock in the latter half of the season. 📈 Reception & Legacy In the series finale, Martin attempts to reconnect

The more relaxed father attempting to be more attentive to Lena's needs. Arthur In the series finale

Lena’s other close friend, navigating her own romantic life with Frank. Lisa Apple