Episodeless entries - Alien Nine (OVA)

We lack information on which episodes the following appear in:

1. Otani
Episodic: Joshua Popenoe (Yuri's Borg), Tristan Goddard (Kasumi's Borg)
2. A New Ship
Episodic: Joshua Popenoe (Yuri's Borg), Michael Sinterniklaas (Hiroshi)
3. New Borgs
Episodic: Suzy Savoy (Principal), Tim Werenko (Boat Man)
4. Kumi
Episodic: Jimmy Zoppi (Kumi's Borg), Joshua Popenoe (Yuri's Borg), Michael Alston Baley (Yellow Knife), Suzy Savoy (Principal), Tom Wayland (Kasumi's Brother), Tristan Goddard (Kasumi's Borg)