Cast list in AMG TV offical page 
http://www.tbs.co.jp/anime/festa/sakuhin/megami.html

Morisato Keiichi : Kikuchi Masami
Belldandy : Inoue Kikuko
Urd : Touma Yumi
Skuld : Hisakawa Aya
Tamiya-senpai : Yanada Kiyoyuki
Ootaki-senpai : Futamata Issei

Same as OVA/movie for the above 6.  

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'CuSO4' Yung
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