Episodeless entries - El-Hazard: The Magnificent World 2 (OVA)

We lack information on which episodes the following appear in:

1. The Bride of Roshtaria
Episodic: Melissa Williamson (Queen Diva), Tessa Ariel (Princess Rune Venus), William Knight (Dr. Schtalubaugh)
2. The Awakening of Kalia
Recurring: Alfred Thor (Yuba Yarius), B.G. Mills (Kalia), Debbie DeRosa (Ifurita)
Episodic: Melissa Williamson (Queen Diva)
3. Ifurita, Farewell to Destiny
Recurring: Alfred Thor (Yuba Yarius), B.G. Mills (Kalia), Debbie DeRosa (Ifurita)
4. Promise for Reunion
Recurring: Alfred Thor (Yuba Yarius), B.G. Mills (Kalia), Debbie DeRosa (Ifurita)